Upsetting blowing dust recovery mechanism

Abstract

An upsetting dust blowing and recycling mechanism comprises an upsetting test main machine, a frame is arranged on the upsetting test main machine, and a lower pressing disc, a dust blowing mechanism and a recycling mechanism are arranged in the frame. The dust blowing mechanism comprises a bottom plate, the bottom plate is arranged in the frame, a rotary driving device is arranged on the bottom plate, the power output end of the rotary driving device is connected with an air pipe, and at least two air outlets are formed in the bottom of the air pipe in the axial direction at intervals; and the recycling mechanism comprises a recycling funnel, the recycling funnel is arranged on one side of the lower pressing disc, and a recycling box is arranged at the bottom of the recycling funnel. The frame and the upsetting test host form a closed environment, only one outlet of the recovery funnel is reserved, oxide skin can be timely blown into the recovery funnel and collected into the recovery box by utilizing the dust blowing mechanism, and the plurality of air outlets can cover the whole area of the lower pressure plate, so that the oxide skin on the lower pressure plate is blown away, and the recovery efficiency is improved. The test safety can be protected, and the environment can be protected from being polluted.

Description

Technical Field

[0001] This utility model relates to the field of machinery, and more particularly to upsetting tests, and in particular to an upsetting dust recovery mechanism. Background Technology

[0002] Upsetting tests on metallic materials involve applying pressure to a sample at room temperature or under hot conditions to compress it, verifying the metal's ability to withstand upsetting plastic deformation at a specified forging ratio, and revealing surface defects. In existing technologies, during upsetting tests, a certain amount of oxide scale falls from the sample surface onto the pressure plate. This accumulated oxide scale affects the testing process of the upsetting machine, leading to deviations in sample height and pressure plate skew, and even damage to the pressure plate. Summary of the Invention

[0003] The purpose of this utility model is to provide an upsetting dust recovery mechanism, which aims to solve the technical problem in the prior art where oxide scale falling off affects the testing process of the upsetting test machine.

[0004] The present invention provides a dust collection mechanism for upsetting and forging, comprising an upsetting test host, a frame mounted on the upsetting test host, and a lower pressure plate, a dust blowing mechanism, and a collection mechanism mounted within the frame.

[0005] The dust blowing mechanism includes a base plate, which is set in a frame. A rotary drive device is set on the base plate. The power output end of the rotary drive device is connected to an air pipe mounting component. An air pipe is inserted through the air pipe mounting component. The air pipe is located above the lower pressure plate. The axial direction of the air pipe is parallel to the horizontal direction. One end of the air pipe is connected to a fan. At least two air outlets are provided at axial intervals at the bottom of the other end of the air pipe.

[0006] The recycling mechanism includes a recycling funnel, which is located on one side of the lower pressure plate, and a recycling box is located at the bottom of the recycling funnel.

[0007] Furthermore, the angle between the orientation of the air outlet and the vertical direction is 45°.

[0008] Furthermore, the rotary drive device is a rotary cylinder.

[0009] Furthermore, the recycling box is located on the outside of the frame and is mounted on a push-pull trolley.

[0010] Furthermore, the frame is provided with a protective door on its side and a protective door drive cylinder connected to the protective door.

[0011] Furthermore, a sensor mounting bracket is provided on the outer side of the frame, a temperature sensor is provided in the sensor mounting bracket, an opening is provided between the sensor mounting bracket and the frame, and a transparent acrylic window is provided in the opening.

[0012] Furthermore, an observation window is provided on the side of the frame.

[0013] Compared with the prior art, the advantages of this invention are positive and obvious. The frame and the upsetting test host of this invention form a closed environment with only one outlet, the recovery funnel. The dust blowing mechanism can promptly blow the oxide scale into the recovery funnel and collect it in the recovery box. Multiple air outlets can cover the entire area of ​​the lower pressure plate, thereby cleaning the oxide scale on the lower pressure plate. This not only protects the test safety but also protects the environment from pollution. Attached Figure Description

[0014] Figure 1 This is a front view schematic diagram of an upsetting dust recovery mechanism according to the present invention.

[0015] Figure 2 for Figure 1 A schematic diagram of the AA section.

[0016] Figure 3 This is a left-side view of a dust recovery mechanism for upsetting in this utility model.

[0017] Figure 4 This is a right-side view of a dust collection mechanism for upsetting in this utility model.

[0018] Figure 5 This is a front sectional view of the dust blowing mechanism in an upsetting dust recovery mechanism according to the present invention.

[0019] Figure 6 This is a three-dimensional schematic diagram of the dust blowing mechanism in an upsetting dust recovery mechanism of this utility model.

[0020] Figure 7 This is a side view schematic diagram of the dust blowing mechanism in an upsetting dust recovery mechanism of this utility model.

[0021] Figure 8 This is a schematic diagram of the first state of the blowing range of an upsetting dust recovery mechanism according to the present invention.

[0022] Figure 9 This is a schematic diagram of the second state of the blowing range of an upsetting dust recovery mechanism according to the present invention. Detailed Implementation

[0023] The present invention will be further described below with reference to embodiments, but the present invention is not limited to these embodiments. Any similar variations using the present invention should be included within the protection scope of the present invention. The use of directions such as up, down, front, back, left, right, center, inside, and outside in the present invention is only for the convenience of clear description and is not intended to limit the technical solution of the present invention.

[0024] like Figures 1-9 As shown, the present invention provides a dust collection mechanism for upsetting and forging, which includes an upsetting test host 1, a frame 2 on the upsetting test host 1, and a lower pressure plate 3, a dust blowing mechanism and a collection mechanism arranged in the frame 2.

[0025] The dust blowing mechanism includes a base plate 4, which is set in the frame 2. A rotary drive device 5 is set on the base plate 4. The power output end of the rotary drive device 5 is connected to an air pipe mounting component 6. An air pipe 7 is passed through the air pipe mounting component 6. The air pipe 7 is located above the lower pressure plate 3. The axis of the air pipe 7 is parallel to the horizontal direction. One end of the air pipe 7 is connected to a fan (not shown in the figure). At least two air outlets 8 are provided at axial intervals at the bottom of the other end of the air pipe 7.

[0026] The recycling mechanism includes a recycling funnel 9, which is located on one side of the lower pressure plate 3, and a recycling box 10 is located at the bottom of the recycling funnel 9.

[0027] Furthermore, the orientation of the air outlet 8 forms a 45° angle with the vertical direction.

[0028] Furthermore, the rotary drive device 5 is a rotary cylinder.

[0029] Furthermore, the recycling box 10 is located on the outside of the frame 2 and is mounted on a push-pull trolley 11.

[0030] Furthermore, the side of the frame 2 is provided with a protective door 12 and a protective door drive cylinder 13 connected to the protective door 12.

[0031] Furthermore, a sensor mounting bracket 14 is provided on the outer side of the frame 2, a temperature sensor 15 is provided in the sensor mounting bracket 14, an opening is provided between the sensor mounting bracket 14 and the frame 2, and a transparent acrylic window 16 is provided in the opening.

[0032] Furthermore, an observation window 17 is provided on the side of the frame 2.

[0033] Specifically, the specific structure and principle of the components such as the rotary drive device 5, fan, temperature sensor 15, and transparent acrylic window 16 in this embodiment, as well as other aspects not described in detail, all adopt well-known solutions in the prior art, which are already understood by those skilled in the art and will not be elaborated here.

[0034] The working principle of this embodiment:

[0035] After the upsetting machine starts working, the dust blowing mechanism operates, the fan is turned on, and air pipe 7 discharges air through multiple air outlets 8. At the same time, the rotary drive device 5 drives the air pipe 7 to rotate through the air pipe mounting piece 6. The air pipe 7 sweeps over the lower pressure plate 3, allowing air to pass through... Figure 8 Rotate to the position shown Figure 9At the indicated position, the device rotates and blows air back and forth, blowing the oxide scale on the lower pressure plate 3 into the recycling funnel 9, which then enters the recycling box 10. The recycling box 10 is then pushed away by the push-pull trolley 11.

[0036] The frame 2 and the upsetting test host 1 of this utility model together form a closed environment, with only one outlet, the recovery funnel 9. The dust blowing mechanism can promptly blow the oxide scale into the recovery funnel 9 and collect it into the recovery box 10. Multiple air outlets 8 can cover the entire area of ​​the lower pressure plate 3, thereby blowing away the oxide scale on the lower pressure plate 3, which can protect the test safety and prevent the environment from being polluted.

[0037] The inclined design of the air outlet 8 allows for better blowing of oxide scale into the recovery funnel 9. The protective door drive cylinder 13 can open and close the protective door 12, isolating it from the external environment. The transparent acrylic window 16 effectively protects the temperature sensor 15 from contamination during dust blowing; the temperature sensor 15 is used to measure temperature during the test.

Claims

1. A dust recovery mechanism for upsetting dust, characterized in that, It includes an upsetting test host, which is equipped with a frame, and the frame contains a pressure plate, a dust blowing mechanism, and a recycling mechanism; The dust blowing mechanism includes a base plate, which is set in a frame. A rotary drive device is set on the base plate. The power output end of the rotary drive device is connected to an air pipe mounting component. An air pipe is inserted through the air pipe mounting component. The air pipe is located above the lower pressure plate. The axial direction of the air pipe is parallel to the horizontal direction. One end of the air pipe is connected to a fan. At least two air outlets are provided at axial intervals at the bottom of the other end of the air pipe. The recycling mechanism includes a recycling funnel, which is located on one side of the lower pressure plate, and a recycling box is located at the bottom of the recycling funnel.

2. The upsetting dust recovery mechanism according to claim 1, characterized in that, The angle between the orientation of the air outlet and the vertical direction is 45°.

3. The upsetting dust recovery mechanism according to claim 1, characterized in that, The rotary drive device is a rotary cylinder.

4. The upsetting dust recovery mechanism according to claim 1, characterized in that, The recycling box is located on the outside of the frame and is mounted on a push-pull trolley.

5. The upsetting dust recovery mechanism according to claim 1, characterized in that, The frame is provided with a protective door on its side and a protective door drive cylinder connected to the protective door.

6. The upsetting dust recovery mechanism according to claim 1, characterized in that, A sensor mounting bracket is provided on the outside of the frame, and a temperature sensor is installed in the sensor mounting bracket. An opening is provided between the sensor mounting bracket and the frame, and a transparent acrylic window is provided in the opening.

7. The upsetting dust recovery mechanism according to claim 1, characterized in that, The frame has an observation window on its side.

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